4-9 psi Adjustable Universal Deadhead Fuel Pressure Regulator Polished even in the most extreme

even in the most extreme applications

Available for small and large housing ends commonly found in all of the popular Ford 9"âÃú rear ends

These Speedmaster exhaust gaskets are made from thick copper

which is much stronger than stock steel and mates better with an aluminum case

If using a metal line

4-9 psi Adjustable Universal Deadhead Fuel Pressure Regulator Polished even in the most extremeThe needle and seat assemblies that are installed in Speedmaster carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Speedmaster manufactures a number of regulators for most any need.